The EE977DMC by EE Systems Group of Temple City, Calif., is a digital passive infrared (PIR) detector based on the company's patented ePIR technology.
The detector embeds Sigma Delta (SD), auto-LED sensing and digital verification control technologies on a complete single chip solution. The EE977DMC-W has a preset wide-angle lens, while the EE977DMC-C has preset curtain lens, which is capable for standard detecting profile or directional (one-way) sensing.
Specifications
|
Detection Method:
|
ePIR
|
Alarm Period:
|
2 sec
|
Operating Humidity Range:
|
95% max relative humidity
|
|
Power input:
|
9.6 - 16Vdc
|
Alarm Output Relay:
|
N.C 28Vdc 0.1A with
|
|
non condensing
|
|
Current Consumption:
|
Standby: 16mA (± 5%)
|
|
10 Ohm in line resistor
|
RFI Protection:
|
30V/m 10Hz-6GHz
|
|
|
Active with LED: 16mA (± 5%)
|
Tamper Switch:
|
N/A
|
EMl Protection:
|
50,000V electrical
|
|
|
Active w/o LED: 13mA (± 5%)
|
|
|
|
interference from lightning
|
|
Detection Range:
|
W15'x15'; C15'x3'; H7-10'x20'D
|
Warm Up Period:
|
35 sec (± 5 sec)
|
White Light Immunity(WLI):
|
up to 10,000 LUX
|
|
Auto LED (Disable):
|
30 minutes; extendible window
|
Operating Temperature:
|
14º F to 122º F
|
Dimensions:
|
Ø:7/8″; L:1-3/8″
|
|
|
as required(defaulted)
|
Storage Temperature:
|
-22º F to 158º F
|
|
|